<!--
  - Copyright (C) 2018-2019
  - All rights reserved, Designed By www.joolun.com
-->
<template>
  <div v-if="objData.repType == 'image'">
    <div class="waterfall" v-loading="tableLoading">
      <div class="waterfall-item" v-for="item in tableData" :key="item.mediaId">
        <img class="material-img" :src="item.url" />
        <p class="item-name">{{ item.name }}</p>
        <el-row class="ope-row">
          <el-button size="mini" type="success" @click="selectMaterial(item)"
            >选择<i class="el-icon-circle-check el-icon--right"></i
          ></el-button>
        </el-row>
      </div>
    </div>
    <div
      v-if="tableData.length <= 0 && !tableLoading"
      class="el-table__empty-block"
    >
      <span class="el-table__empty-text">暂无数据</span>
    </div>
    <span slot="footer" class="dialog-footer">
      <el-pagination
        @size-change="sizeChange"
        @current-change="currentChange"
        :current-page.sync="page.currentPage"
        :page-sizes="[10, 20]"
        :page-size="page.pageSize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="page.total"
        class="pagination"
      >
      </el-pagination>
    </span>
  </div>
  <div v-else-if="objData.repType == 'voice'">
    <avue-crud
      ref="crud"
      :page="page"
      :data="tableData"
      :table-loading="tableLoading"
      :option="tableOptionVoice"
      @on-load="getPage"
      @size-change="sizeChange"
      @refresh-change="refreshChange"
    >
      <template slot-scope="scope" slot="menu">
        <el-button
          type="text"
          icon="el-icon-circle-plus"
          size="small"
          plain
          @click="selectMaterial(scope.row)"
          >选择</el-button
        >
      </template>
    </avue-crud>
  </div>
  <div v-else-if="objData.repType == 'video'">
    <avue-crud
      ref="crud"
      :page="page"
      :data="tableData"
      :table-loading="tableLoading"
      :option="tableOptionVideo"
      @on-load="getPage"
      @size-change="sizeChange"
      @refresh-change="refreshChange"
    >
      <template slot-scope="scope" slot="menu">
        <el-button
          type="text"
          icon="el-icon-circle-plus"
          size="small"
          plain
          @click="selectMaterial(scope.row)"
          >选择</el-button
        >
      </template>
    </avue-crud>
  </div>
  <div v-else-if="objData.repType == 'news'">
    <div class="waterfall" v-loading="tableLoading">
      <template v-if="item.content && item.content.articles">
        <div
          class="waterfall-item"
          v-for="item in tableData"
          :key="item.mediaId"
        >
          <WxNews :objData="item.content.articles"></WxNews>
          <el-row class="ope-row">
            <el-button size="mini" type="success" @click="selectMaterial(item)"
              >选择<i class="el-icon-circle-check el-icon--right"></i
            ></el-button>
          </el-row>
        </div>
      </template>
    </div>
    <div
      v-if="tableData.length <= 0 && !tableLoading"
      class="el-table__empty-block"
    >
      <span class="el-table__empty-text">暂无数据</span>
    </div>
    <span slot="footer" class="dialog-footer">
      <el-pagination
        @size-change="sizeChange"
        :current-page.sync="page.currentPage"
        :page-sizes="[10, 20]"
        :page-size="page.pageSize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="page.total"
        class="pagination"
      >
      </el-pagination>
    </span>
  </div>
</template>

<script>
import { getPage, getMaterialVideo } from "@/api/wxmp/wxmaterial";
import { tableOptionVoice } from "@/const/crud/wxmp/wxmaterial_voice";
import { tableOptionVideo } from "@/const/crud/wxmp/wxmaterial_video";
import WxNews from "@/components/wx-news/main.vue";
import { getPage as getPageNews } from "@/api/wxmp/wxfreepublish";
import { getPage as getPageNewsDraft } from "@/api/wxmp/wxdraft";

export default {
  name: "wxMaterialSelect",
  components: {
    WxNews,
  },
  props: {
    objData: {
      type: Object,
    },
    //图文类型：1、已发布图文；2、草稿箱图文
    newsType: {
      type: String,
      default: "1",
    },
  },
  data() {
    return {
      tableLoading: false,
      tableData: [],
      page: {
        total: 0, // 总页数
        currentPage: 1, // 当前页数
        pageSize: 20, // 每页显示多少条
        ascs: [], //升序字段
        descs: [], //降序字段
      },
      tableOptionVoice: tableOptionVoice,
      tableOptionVideo: tableOptionVideo,
    };
  },
  created() {
    this.getPage(this.page);
  },
  mounted() {},
  computed: {},
  methods: {
    selectMaterial(item) {
      this.$emit("selectMaterial", item);
    },
    getPage(page, params) {
      this.tableLoading = true;
      if (this.objData.repType == "news") {
        if (this.newsType == "1") {
          getPageNews(
            Object.assign(
              {
                current: page.currentPage,
                size: page.pageSize,
                appId: this.appId,
              },
              params
            )
          ).then((response) => {
            let tableData = response.data.items;
            tableData.forEach((item) => {
              item.mediaId = item.articleId;
              item.content.articles = item.content.newsItem;
            });
            this.tableData = tableData;
            this.page.total = response.data.totalCount;
            this.page.currentPage = page.currentPage;
            this.page.pageSize = page.pageSize;
            this.tableLoading = false;
          });
        } else if (this.newsType == "2") {
          getPageNewsDraft(
            Object.assign(
              {
                current: page.currentPage,
                size: page.pageSize,
                appId: this.appId,
              },
              params
            )
          ).then((response) => {
            let tableData = response.data.items;
            tableData.forEach((item) => {
              item.mediaId = item.mediaId;
              item.content.articles = item.content.newsItem;
            });
            this.tableData = tableData;
            this.page.total = response.data.totalCount;
            this.page.currentPage = page.currentPage;
            this.page.pageSize = page.pageSize;
            this.tableLoading = false;
          });
        }
      } else {
        getPage(
          Object.assign(
            {
              current: page.currentPage,
              size: page.pageSize,
              appId: this.appId,
              type: this.objData.repType,
            },
            params
          )
        ).then((response) => {
          this.tableData = response.data.items;
          this.page.total = response.data.totalCount;
          this.page.currentPage = page.currentPage;
          this.page.pageSize = page.pageSize;
          this.tableLoading = false;
        });
      }
    },
    sizeChange(val) {
      this.page.currentPage = 1;
      this.page.pageSize = val;
      this.getPage(this.page);
    },
    currentChange(val) {
      this.page.currentPage = val;
      this.getPage(this.page);
    },
    /**
     * 刷新回调
     */
    refreshChange(page) {
      this.getPage(this.page);
    },
  },
};
</script>

<style lang="scss" scoped>
/*瀑布流样式*/
.waterfall {
  width: 100%;
  column-gap: 10px;
  column-count: 5;
  margin: 0 auto;
}
.waterfall-item {
  padding: 10px;
  margin-bottom: 10px;
  break-inside: avoid;
  border: 1px solid #eaeaea;
}
.material-img {
  width: 100%;
}
p {
  line-height: 30px;
}
@media (min-width: 992px) and (max-width: 1300px) {
  .waterfall {
    column-count: 3;
  }
  p {
    color: red;
  }
}
@media (min-width: 768px) and (max-width: 991px) {
  .waterfall {
    column-count: 2;
  }
  p {
    color: orange;
  }
}
@media (max-width: 767px) {
  .waterfall {
    column-count: 1;
  }
}
/*瀑布流样式*/
</style>
